Show122448 people Sort by Popularity Name Age Height Net Worth ASC DESC Go All Women Men Private Investigator Showing 0 to 30 people Marvin Hewitt, 97 American Imposter John James Nazarian, 67 American Private Investigator Ted Gunderson, 82 FBI agent Jimmy McMillan, 73 American activist Ignatius Paul Pollaky, 90 British private detective George Samuel Dougherty, 66 Private detective for the Pinkerton Detective Agency from 1888-1911; served as Second Deputy Police Commissioner and headed of the NYPD Detectives Bureau from 1911-1913. David Mancini, 49 Bradley Willman, 39 Canadian Private investigator George Wackenhut, 85 American businessman Werner Mauss, 79 German Private investigator police consultant Rex Armistead, 83 American Private detective Conservative political operative Harry Palmer, Director Michael Knight, Actor Johnny Thunder, Actor Philip Marlowe, Actor Makoto Ohara, Actor Paul Drake, 57 Actor Richard Castle, 0 Actor Kris Munroe, Jean-François Abgrall, Writer Jamie Madrox, Actor Grant Bristow, 61 Pat Abbott, 71 Professional golfer Jack Palmer, 76 « Previous Next » Private Investigator Movie Actor Soccer Player DJ Rapper Politician TV Actress Photographer Model Pop Singer Instagram Star YouTube Star TikTok Star